0
6
6
7
9
7
0
0
0
2
2
0
1
0
0
6
5
6
6
10
9
0
0
0
0
0
3
0
0
0
4
10
6
10
0
0
1
1
1
1
0
0
5
1
7
10
8
0
0
1
2
1
3
0
6
5
7
6
6
7
8
0
0
5
3
1
2
0
7
9
6
7
11
0
0
2
2
0
1
1
0
6
3
6
8
9
0
0
0
1
1
0
1
0
7
8
7
8
9
0
0
0
0
1
1
0
0
7
7
7
9
13
6
0
0
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1
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0
4
7
5
10
11
10
0
0
1
1
1
0
0
5
7
5
7
7
10
1
0
2
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2
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0
5
5
5
10
7
3
0
0
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0
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1
12
8
7
13
8
0
0
0
1
1
0
1
0
0
9
6
10
4
4
0
0
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1
1
0
0
7
3
6
7
11
0
0
0
0
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1
1
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7
8
5
6
6
12
0
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1
0
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6
6
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8
9
6
0
1
0
1
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1
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4
5
4
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8
6
0
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6
4
3
7
6
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3
9
1
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0
4
6
5
2
9
9
0
4
0
0
5
4
0
2
0
0
13
16
9
7
